DE8702174U1 - Verstellbare Rückenlehne - Google Patents
Verstellbare RückenlehneInfo
- Publication number
- DE8702174U1 DE8702174U1 DE8702174U DE8702174U DE8702174U1 DE 8702174 U1 DE8702174 U1 DE 8702174U1 DE 8702174 U DE8702174 U DE 8702174U DE 8702174 U DE8702174 U DE 8702174U DE 8702174 U1 DE8702174 U1 DE 8702174U1
- Authority
- DE
- Germany
- Prior art keywords
- backrest
- pressure plate
- section
- deformable
- pivoting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims abstract description 11
- 210000003734 kidney Anatomy 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
- A47C7/462—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Chairs Characterized By Structure (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8702174U DE8702174U1 (de) | 1987-02-12 | 1987-02-12 | Verstellbare Rückenlehne |
EP88101995A EP0279354B1 (de) | 1987-02-12 | 1988-02-11 | Verstellbare Rückenlehne |
US07/154,944 US4810033A (en) | 1987-02-12 | 1988-02-11 | Adjustable backrest |
AT88101995T ATE74726T1 (de) | 1987-02-12 | 1988-02-11 | Verstellbare rueckenlehne. |
DE8888101995T DE3869992D1 (de) | 1987-02-12 | 1988-02-11 | Verstellbare rueckenlehne. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8702174U DE8702174U1 (de) | 1987-02-12 | 1987-02-12 | Verstellbare Rückenlehne |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8702174U1 true DE8702174U1 (de) | 1987-04-30 |
Family
ID=6804654
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8702174U Expired DE8702174U1 (de) | 1987-02-12 | 1987-02-12 | Verstellbare Rückenlehne |
DE8888101995T Expired - Fee Related DE3869992D1 (de) | 1987-02-12 | 1988-02-11 | Verstellbare rueckenlehne. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888101995T Expired - Fee Related DE3869992D1 (de) | 1987-02-12 | 1988-02-11 | Verstellbare rueckenlehne. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4810033A (zh) |
EP (1) | EP0279354B1 (zh) |
AT (1) | ATE74726T1 (zh) |
DE (2) | DE8702174U1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19522682A1 (de) * | 1995-06-22 | 1997-01-02 | Daimler Benz Ag | Sitzelement, insbesondere für einen Fahrzeugsitz |
DE102004012850A1 (de) * | 2003-10-01 | 2005-05-04 | Leopold Schlosser | Adaptive Lehne für einen Stuhl oder dergleichen |
EP2054267A2 (fr) * | 2006-08-24 | 2009-05-06 | Services France Agence (sfa) | Siège à dossier adaptable permettant à une personne assise dans ce siège, de procéder au réglage dudit dossier au niveau de ses appuis dorsaux. |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU619958B2 (en) * | 1989-04-26 | 1992-02-06 | Jarvis Tubular Products (Aust.) Pty. Ltd. | Lumbar support apparatus for a chair |
US4925242A (en) * | 1989-09-01 | 1990-05-15 | Scott Orthotic Labs, Inc. | Adjustable lumbar back support system for a wheelchair |
AT396055B (de) * | 1989-12-18 | 1993-05-25 | Austro Invest Sa | Anatomisch formbare stuetze |
DE4232679C1 (de) * | 1992-09-29 | 1994-02-03 | Ameu Management Corp Luxembour | Rückenlehne eines Sitzes mit einer Verstellvorrichtung für ein elastisches Wölbelement zur Verstellung der Wölbung der Rückenlehne |
US5651584A (en) * | 1995-04-24 | 1997-07-29 | L & P Property Management Company | Lumbar support structure for automotive vehicle |
DE19533009C2 (de) * | 1995-09-07 | 1999-03-25 | Joerg Schwarzbich | Betätigungseinrichtung für in Fahrzeugsitze integrierte Verstellmechanismen |
US5868466A (en) * | 1996-02-02 | 1999-02-09 | Lear Corporation | Flexible membrane back support |
GB2334006B (en) * | 1998-02-04 | 2002-01-02 | Autoliv Dev | Improvements in or relating to a safety arrangement |
US6007150A (en) | 1998-03-08 | 1999-12-28 | Milsco Manufacturing Company | Motorcycle seat with adjustable backrest |
US5873632A (en) * | 1998-04-06 | 1999-02-23 | Aur Hann Co., Ltd. | Pillow and backrest of chair |
US6186594B1 (en) | 1998-04-07 | 2001-02-13 | Corporation De L'ecole Polytechnique | Flexible contour wheelchair backrest |
US6755467B1 (en) * | 2000-06-20 | 2004-06-29 | Global Total Office | Conformable backrest for a chair |
US6378942B1 (en) | 2000-06-20 | 2002-04-30 | Global Total Office | Backrest with adjustable lumbar support |
AU2001296422A1 (en) | 2000-10-04 | 2002-04-15 | North Pole Ltd. | Two-position collapsible recliner |
CA2684418C (en) * | 2002-02-13 | 2012-07-31 | Herman Miller, Inc. | Back support structure |
DE102005027922B3 (de) * | 2005-06-16 | 2007-01-11 | Schukra Gerätebau AG | Lordosenstütze |
WO2007092822A2 (en) * | 2006-02-03 | 2007-08-16 | Sava Cvek | Post-assembly tension adjustment in elastomeric material applications |
US8052213B2 (en) * | 2006-07-03 | 2011-11-08 | Milsco Manufacturing Company, A Unit Of Jason Incorporated | Seat with adjustable seat occupant support assembly and integrally formed seat shell therefor |
US7857388B2 (en) * | 2007-06-01 | 2010-12-28 | Steelcase Inc. | Seating unit with adjustable lumbar device |
US8876209B2 (en) | 2008-05-26 | 2014-11-04 | Steelcase Inc. | Conforming back for a seating unit |
US7731286B2 (en) * | 2008-09-01 | 2010-06-08 | Yao-Chuan Wu | Backrest assembly |
EP2298131B1 (de) * | 2009-09-16 | 2015-04-08 | Haworth GmbH | Sitzmöbel mit Sitztiefenverstellung |
US8449037B2 (en) | 2010-04-13 | 2013-05-28 | Herman Miller, Inc. | Seating structure with a contoured flexible backrest |
USD653061S1 (en) | 2010-04-13 | 2012-01-31 | Herman Miller, Inc. | Chair |
USD652657S1 (en) | 2010-04-13 | 2012-01-24 | Herman Miller, Inc. | Chair |
USD639091S1 (en) | 2010-04-13 | 2011-06-07 | Herman Miller, Inc. | Backrest |
USD650206S1 (en) | 2010-04-13 | 2011-12-13 | Herman Miller, Inc. | Chair |
USD657166S1 (en) | 2010-04-13 | 2012-04-10 | Herman Miller, Inc. | Chair |
USD637423S1 (en) | 2010-04-13 | 2011-05-10 | Herman Miller, Inc. | Chair |
US11304528B2 (en) | 2012-09-20 | 2022-04-19 | Steelcase Inc. | Chair assembly with upholstery covering |
USD697726S1 (en) | 2012-09-20 | 2014-01-21 | Steelcase Inc. | Chair |
US9480339B2 (en) | 2012-12-31 | 2016-11-01 | Sava Cvek | Seat with pelvic support |
USD696545S1 (en) | 2013-07-30 | 2013-12-31 | Steelcase, Inc. | Rear surface of a chair back |
DE202015005732U1 (de) * | 2015-08-12 | 2016-11-15 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Fahrzeugsitz für ein Fahrzeug |
US10117518B2 (en) * | 2016-04-01 | 2018-11-06 | Exemplis Llc | Lumbar support adjuster |
CN105836465B (zh) * | 2016-06-08 | 2018-03-27 | 盐城工学院 | 一种取料装置 |
CN107601024A (zh) * | 2017-08-15 | 2018-01-19 | 吴杉镐 | 一种金属件抓取装置 |
WO2019051535A1 (en) * | 2017-09-12 | 2019-03-21 | The Tss Group Of Companies Pty Ltd | ADJUSTABLE BACK CHAIR |
CN111942884B (zh) * | 2020-08-18 | 2022-03-25 | 苏州鼎纳自动化技术有限公司 | 一种小工位多间距同步旋转机构 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1375108A (fr) * | 1963-07-25 | 1964-10-16 | Bostrom Corp | Agencement perfectionné d'assemblage et de suspension de siège de véhicule |
FR1527147A (fr) * | 1967-04-19 | 1968-05-31 | Citroen Sa Andre | Perfectionnements apportés aux sièges, notamment pour véhicules |
US3720441A (en) * | 1971-04-07 | 1973-03-13 | Variety Prod Inc | Double curvature plywood sheet for back rest |
AT316802B (de) * | 1972-10-09 | 1974-07-25 | Zuend & Co Ag K | Rückenpolster oder -lehne |
AT377484B (de) * | 1978-09-06 | 1985-03-25 | Steyr Daimler Puch Ag | Rueckenlehne, insbesondere fuer kraftfahrzeugsitze |
GB2035071A (en) * | 1978-11-18 | 1980-06-18 | Uop Inc | Seat having a movable lumbar support |
US4182533A (en) * | 1978-12-26 | 1980-01-08 | Uop Inc. | Seat backrest having an adjustable lumbar support |
US4295681A (en) * | 1980-02-19 | 1981-10-20 | Uop Inc. | Seat having lumbar support and vertical height adjustment mechanism therefor |
US4502728A (en) * | 1982-10-08 | 1985-03-05 | Nepsco, Inc. | Portable seat and back rest |
US4541670A (en) * | 1983-08-15 | 1985-09-17 | Robin Morgenstern | Lumbosacral backrest with adjustable contour |
-
1987
- 1987-02-12 DE DE8702174U patent/DE8702174U1/de not_active Expired
-
1988
- 1988-02-11 DE DE8888101995T patent/DE3869992D1/de not_active Expired - Fee Related
- 1988-02-11 US US07/154,944 patent/US4810033A/en not_active Expired - Fee Related
- 1988-02-11 AT AT88101995T patent/ATE74726T1/de not_active IP Right Cessation
- 1988-02-11 EP EP88101995A patent/EP0279354B1/de not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19522682A1 (de) * | 1995-06-22 | 1997-01-02 | Daimler Benz Ag | Sitzelement, insbesondere für einen Fahrzeugsitz |
DE102004012850A1 (de) * | 2003-10-01 | 2005-05-04 | Leopold Schlosser | Adaptive Lehne für einen Stuhl oder dergleichen |
DE102004012850B4 (de) * | 2003-10-01 | 2005-08-11 | Leopold Schlosser | Rückenlehne für eine Sitzvorrichtung, insbesondere für einen Drehstuhl |
EP2054267A2 (fr) * | 2006-08-24 | 2009-05-06 | Services France Agence (sfa) | Siège à dossier adaptable permettant à une personne assise dans ce siège, de procéder au réglage dudit dossier au niveau de ses appuis dorsaux. |
Also Published As
Publication number | Publication date |
---|---|
ATE74726T1 (de) | 1992-05-15 |
EP0279354B1 (de) | 1992-04-15 |
EP0279354A1 (de) | 1988-08-24 |
US4810033A (en) | 1989-03-07 |
DE3869992D1 (de) | 1992-05-21 |
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